Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 42.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Lente | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | C |
| P4 | Sables | Lente | C |
| P5 | Granulats | Lente | A |
| P6 | Pierres, galets | Nulle | B |
| P7 | Litieres | Nulle | A |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Lente | B |
| P11 | Sables | Nulle | B |
| P12 | Bryophytes | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 10 | 9 | 3 |
| Hydroptila | 200 | 4 | 1 | |
| Athripsodes | 311 | 7 | 4 | |
| Mystacides | 312 | 8 | 1 | 1 |
| Oecetis | 317 | 13 | ||
| Limnephilini | 3162 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Cyrnus | 224 | 3 | 1 | |
| Polycentropus | 231 | 5 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 6 | 1 | |
| Centroptilum | 383 | 4 | ||
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 9 | 11 | 1 |
| Ephemerella | 450 | 2 | 1 | 1 |
| Heptagenia | 443 | 1 | ||
| Paraleptophlebia | 481 | 7 | 1 | |
| Aphelocheirus aestivalis | 2714 | 12 | 30 | 10 |
| Corixinae | 5196 | 2 | ||
| Micronecta | 719 | 2 | 4 | |
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 2 | ||
| Limnius | 623 | 2 | 13 | 1 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 15 | 9 | 2 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 1 | 1 | |
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 22 | 6 | 2 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 16 | 12 | 55 |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | 4 | 1 |
| Calopteryx | 650 | 7 | 1 | |
| Gomphus | 679 | 3 | ||
| Platycnemis | 657 | 4 | ||
| Sialis | 704 | 2 | ||
| Echinogammarus | 888 | 73 | 70 | 50 |
| Asellidae | 880 | 1 | ||
| Orconectes | 870 | 1 | ||
| Sphaerium | 1044 | 2 | ||
| Pseudanodonta | 1040 | 1 | ||
| Ancylus | 1028 | 2 | 2 | 3 |
| Bithynia | 994 | 2 | 1 | |
| Hydrobiidae | 973 | 7 | 2 | |
| Potamopyrgus | 978 | 124 | 140 | 100 |
| Radix | 1004 | 1 | 1 | |
| Physa (sensu lato) | 997 | 2 | ||
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 16 | 15 | 25 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 |